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(parent: 553d8fe) | patch
dm cache: fix arm link errors with inline
authorMikulas Patocka <mpatocka@redhat.com>
Wed, 10 Jul 2013 22:41:17 +0000 (23:41 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Wed, 10 Jul 2013 22:41:17 +0000 (23:41 +0100)
commit43aeaa29573924df76f44eda2bbd94ca36e407b5
tree9f05d2afbd800c44c4bed6e51b4524ac06a4ad62tree | snapshot
parent553d8fe029a561d5921fba495206e64eefea42cbcommit | diff
dm cache: fix arm link errors with inline

Use __always_inline to avoid a link failure with gcc 4.6 on ARM.
gcc 4.7 is OK.

It creates a function block_div.part.8, it references __udivdi3 and
__umoddi3 and it is never called. The references to __udivdi3 and
__umoddi3 cause a link failure.

Reported-by: Rob Herring <robherring2@gmail.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-cache-target.c diff | blob | history
Linux Kernel tree with some unpolished code for Colibri/Apalis modules